Keurig Coffee Pour Over Adapter

Pour over coffee adapter for using Keurig refillable coffee filter. I was thinking that Keurig Coffee Makers forces the water out too fast, using more coffee ground then needed. So I made this adapter to do a pour over myself... this does require some patience since it doesn't hold much water.

Pictured print is printed using ABS. It was the original design for one size cup only. The uploaded one has groves for cups up to 9.5cm wide diameter cup.

Enjoy your coffee!